baber/WOPTO huggingface dataset:
Patent JP-2000218176-A (JP)
Title: Grain treatment apparatus and its agitation tool
Inventor: YOSHIDA TOSHIYUKI
IPC: B02B3/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an agitation tool for a rice milling machine which can improve the durability of blades which are cantilever-supported by an agitation tool main body and agitate grains. SOLUTION: An agitation tool 41 for a rice milling machine which is fitted to a rotary shaft 27a installed in the middle of a separation basket 31 of an upper end opening which forms a bran chamber in the container 21 of the upper end opening between it and the inner surface and can go in and out and agitates brown rice in the basket 31 to separate bran into the bran chamber is provided. The tool 41 is equipped with an agitation tool main body 42 which is attachable/detachable to/from the shaft 27a, blades 44 which have vertical material-extruding surfaces, and a reinforcing part 45. The blades are cantilever- supported by a main body 42 so that the distance between the surface and the inside surface of the basket 31 is narrowed from a root part E formed by the main body 42 side end part of the surface toward a free end F at a position reverse to the root part E.  The reinforcing part 45 is formed from the main body 42 to the root part E, and force applied to the blades 44 associated with milling is supported by the reinforcing part 45 in the root part E from its back side.
Patent JP-S61177398-A (JP)
Title: Surface treatment of titanium and titanium alloy
Inventor: SAKASHITA YOSHIHIRO
IPC: C09D5/44
Filed: 1985-02-01
Abstract: PURPOSE:To color the surface of a Ti or Ti alloy electrode lustrously golden or brown by using the electrode as an anode or cathode and supplying DC in water soluble paint for electrodeposition to carry out coating by electrophoresis. CONSTITUTION:A soln. of a polymer made soluble in water with a tertiary amine or a quat. ammonium salt is used as water soluble paint for electrodeposition. A Ti or Ti alloy anode and a cathode of Pt, Ti, stainless steel, Pb, Al or the like are put in the water soluble paint, and DC is supplied between the anode and cathode at 20-150V voltage to carry out coating by electrophoresis. A film is formed on the surface of the Ti or Ti alloy anode by the coating.
Patent JP-2000223541-A (JP)
Title: Apparatus and method for defect inspection
Inventor: NOGUCHI MINORU
IPC: G01N21/956
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To make possible sensitive inspection of defect such as fine contaminant and the like by illuminating a detected region on a substrate to be inspected with Gaussian beam flux shaped so as to obtain the maximum illuminance on the most outer perimeter of the detected region. SOLUTION: The beam diameter of a laser beam 106 is enlarged by means of a concave lens or convex lens 103, which is emitted from an illuminating source 101 comprising a laser source such as a semiconductor laser, an excimer laser and the like, or an electric-discharge tube such as xenon lamp, mercury lamp and the like, and the enlarged beam is converted into substantial collimated beam flux by means of a collimating lens 104. The substantial collimated beam flux converted with the collimating lens 104 is focused in the y axis direction, and the substrate 1 to be inspected is illuminated with a slit-shaped Gaussian beam flux 107 with approximate Gaussian distribution shaped so as to obtain the maximum illuminance on the most outer perimeter of the detected region by a cylindrical lens 105.
Patent JP-H05218556-A (JP)
Title: Solid laser
Inventor: GOTO CHIAKI
IPC: G02F1/37
Filed: 1992-02-04
Abstract: PURPOSE:To get high output by keeping the threshold of pumping power for oscillating a solid laser low after securing the effect of making oscillation mode into a single longitudinal one, in a solid laser which makes the oscillation mode into single longitudinal mode by arranging an etalon inside a laser resonator. CONSTITUTION:The interval between the longitudinal modes of the etalon 16, which is arranged inside the laser resonator composed of a resonator mirror 14 and the end face 13a of an Nd:YAG crystal 13 is from nearly half the width of the oscillatable wavelength of the Nd:YAG crystal 13 being a solid laser medium to nearly equivalent, and the ratio of the optical length of a resonator to the optical length of the etalon is set to be nearly half an integer.
Patent JP-S59146180-A (JP)
Inventor: OONISHI HITOSHI
IPC: E04H12/00
Filed: 1983-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52101850-A (JP)
Title: Air conditioner
Inventor: OKABE MASAYOSHI
IPC: F24F11/00
Filed: 1976-02-24
Abstract: PURPOSE: To make the temperature distribution in a room uniform. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61178412-A (JP)
Title: Production of calcium carbide by blast furnace process
Inventor: FUJISHIGE MASAO
IPC: C01B32/942
Filed: 1985-02-02
Abstract: PURPOSE:To produce calcium carbide at low cost, by burning a carbon material packed into an ultra-high temperature blast furnace to form a reducing zone at >= a specific temperature, and feeding a calcium oxide-containing material and a carbon material to the reducing zone so that calcium oxide is reduced with the carbon material. CONSTITUTION:A carbon material is packed into the ultra-high temperature blast furnace 1, to form the packing layer 2 of the carbon material. An oxygen- containing gas is introduced from the bottom of the furnace 1 through the blast pipe 3, the carbon material is burned with oxygen, to form the combustion zone 4, and the reducing zone 5 at >=2,000 deg.C is formed at the outside of the combustion zone. In this state, the blend 7 of a calcium oxide-containing material and a carbon material is fed from the hopper 6 at the top of the furnace 1. Calcium oxide is reduced with the carbon material, to form calcium carbide.
Patent JP-H07231151-A (JP)
Title: Wiring board
Inventor: HIGUCHI KAZUTO
IPC: H05K1/09
Filed: 1994-02-16
Abstract: PURPOSE:To provide a wiring board which has a low-resistance and fine wiring and is excellent h reliability. CONSTITUTION:This is a wiring board which has wiring being constituted of material including at least either copper or nickel by 50wt.% or more. The wiring contains the elements of at least carbon or sulfur, and the average concentration of the element in depth direction of the wiring shows the distribution of concentration in the width direction of the wiring, and the maximum value/ minimum value ratio in width direction of the average concentration is 10 or less, and the average concentration is in the range from 0.0001 to 1.0wt.%.
Patent JP-S60166037-A (JP)
Title: Manufacture of oxide catalyst containing antimony deposited on silica
Inventor: SASAKI TOMU
IPC: B01J23/18
Filed: 1984-02-07
Abstract: PURPOSE:To manufacture the titled catalyst having high activity and high strength by using honeycomb-grain size distribution type silica sol which is derived under the existence of two kinds of silica sol in the specified proportion whose average grain size is different, as the silica sol which is used for the preparation of slurry. CONSTITUTION:In the method for manufacturing the titled catalyst obtained by heat- treating slurry at <=7pH and >=40 deg.C in which Sb compound, multivalent metal compound and silica sol are contained as an essential component and thereafter drying and calcining the slurry, as the silica sol which is usd for the preparation of slurry, the honeycomb-grain size distribution type silica sol which is derived under the existence of the following silica sols A, B in the following amount whose average grain sizes are different is used. The silica sol A is equivalent amount to 10-90wt% of total silica contained in the catalyst and the silica sol B is equivalent amount to 90-10wt% of total silica contained in the catalyst. However, when the average grain sizes of the silica sols A, B are assumed as da(mmu) and db(mmu) respectively, 5<da<50mmu and 0.1< (da/db)<0.9 are obtained. Thus, the titled catalyst having high activity and high strength can be manufactured.
Patent JP-S52103987-A (JP)
Title: X-ray aperture device
Inventor: TANAKA MASAMI
IPC: H01J35/18
Filed: 1976-02-26
Abstract: PURPOSE:To keep the X ray projection field to a constant extent and to improve the picture quality of the X ray photograph by controlling the opening rate of the X ray aperture blade with computer in accordance with the X ray incident angle.
Patent JP-H09188392-A (JP)
Title: Tank lifting device
Inventor: NAKANISHI NOBUHIRO
IPC: E04H7/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To desirably conduct a replacing work of bottom plate and repairing work of foundation of an above-ground cylindrical tank. SOLUTION: There are provided a hanging wire fastener 14 fixedly attached to the lower edge of a body 11 of a cylindrical tank 10, an actuator 16 to upwardly pull one end of a hanging wire 15 whose other end is connected to the fastener 14 in a direction approximately parallel to the body 11 of tank, and am actuator supporting base 17 which is mounted on a foundation 13 near the tank 10 to support the actuator 16.
Patent JP-S57134622-A (JP)
Title: Combustion safety device
Inventor: SASAKI YASUHITO
IPC: F23N5/24
Filed: 1981-02-12
Abstract: PURPOSE:To improve a response characteristic and provide a positive operation of the unit by a method wherein an oxygen concentration sensor is constructed such that a photoconductive element is loosely inserted into the sensor pipe and further connected to the light receiving element and a feeding of fuel is terminated when the output of the light receiving element is set in a predetermined range. CONSTITUTION:When a leading end of the sensor pipe 21 of the oxygen concentration sensor 13 is heated by the inner flame of the combustion flame to generate a red heat condition, the inner surface of the sensor pipe 21 is also red heated to radiate the red heat light, and the red heat light is introduced into the light receiving element 23 through the photoconductive element 24. The light receiving element 23 produces a terminal potential in response to the strength of the red heat light. Thus, when the terminal potential is set in a predetermined dangerous range of lack of ocygen, the fuel feeding signal is produced from the control unit (not shown) to terminate the supplying of the fuel. With this arrangement, it is possible to provide a simple structure and a good response characteristic, a positive operation and further to improve a safety of the unit without being affected by the soot and the like.
Patent JP-H08208054-A (JP)
Title: Sheet separation mechanism for paper feeding device
Inventor: WAGO YOSHIHIRO
IPC: B65H3/52
Filed: 1995-02-07
Abstract: PURPOSE: To provide a sheet separation mechanism for a paper feeding device, ensuring freedom from the frequent occurrence of the transfer of sheets as superposed, resulting from a sudden drop in the friction coefficient of a retard roller, or the frequent generation of paper powder due to a drop in the concurrent turning function of the retard roller for a feed roller (or paper). CONSTITUTION: This sheet separation mechanism is constituted so that a retard roller 8 freely rotatable along normal and reverse directions, and energized in a reverse rotation direction through an elastic member, is provided so as to be faced to a normally rotating feed roller 7 in a contact state. The rollers 7 and 8 are formed out of urethane rubber and the hardness of the roller 7 is set at a value within the range of 45 to 60 as per JIS A. Also, the hardness of the roller 8 is set at a value within the range of 65 and 85 as per JIS A.
Patent JP-H11220762-A (JP)
Title: Radio call encoding controller
Inventor: MIZUKI TAKANORI
IPC: H04W88/18
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve reception characteristics by performing encoding control to determine a logical channel that contains a calling signal so that an equivalent transmission speed is reduced, in accordance with a calling signal traffic without interrupting encoding of the calling signal traffic, while fixing a combination of the transmission speed of a frame and a modulation system. SOLUTION: A frame for containing calling data is allocated from a frame number in the calling data by a frame allocation processing part 2 and a combination of a transmission speed of a frame and a modulation system are read from a frame information memory 4 by a shape order of priority decision part 3. Then, the order of priority for a shape to be encoded is determined from this combination of the transmission speed of the frame and the modulation system, a phase to be encoded is determined from an empty word state in the phase in accordance with this order of priority, encoding is applied to a calling signal with this phase and the signal is transferred to a base station from a transmission part 9.
Patent JP-H07212821-A (JP)
Title: Radio channel assigning method
Inventor: TAKANASHI HITOSHI
IPC: H04W16/10
Filed: 1994-01-21
Abstract: PURPOSE:To improve frequency use efficiency for channel assignment of mobile communication. CONSTITUTION:In a time division multiplexing/multiple access system (TDMA /TDD), a base station which retrieves idle channels compares a level U1 of the interference wave received by the slot of the radio channel, which the base station will use for transmission, and a level U2 of the interference wave received by the slot, which a mobile station as the other party of communication will assign for transmission, with each other and raises a priority level fp of this channel or the frequency including this channel in the case or U1>U2 put reduces it in the case of U1(U2 and successively retrieves idle channels in the order from the channel or the frequency having the highest priority in response to a request of channel assignment.
Patent JP-S54113964-A (JP)
Title: Washer
Inventor: SUGIMOTO KINYA
IPC: B08B3/10
Filed: 1978-02-24
Abstract: PURPOSE: To wash the surface of an article with high eficiency, by placing a vibrating plate made of a ferromagnetic material coated with a material insoluble with a washing liquid in a washing vessel and vibrating the vibrating plate by electromagnetic induction.  
     CONSTITUTION: The vibrating plate 3 made of the derromagnetic material coated with the material insoluble with the washing liquid 2 filled in the washing vessel 1 is sunk in the liquid 2. The washed article 4 is held in the liquid by a hanger 5. For example, an electrical current of 500 Hz is supplied from a power source 7 of 100 V to an electromagnet 6 installed outside the vessel 1 near the vibrating plate 3 to vibrate the plate 3. Thus, the washing liquid 2 is effectively vibrated to wash the surface of the article 4 thoroughly and efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61181444-A (JP)
Inventor: KURIYAMA KINJI
IPC: A61B8/00
Filed: 1985-02-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10208211-A (JP)
Title: Coil bobbin and coil provided on the coil bobbin
Inventor: ABE SATOSHI
IPC: G11B5/17
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a coil bobbin capable of attaining the miniaturization by reducing the diameter of wires without bringing the defect due to the wire disconnection. SOLUTION: A projected part of a pin 4 is constituted of a wire wound round part 5 wound with a center side part 1b of one end side 1a of the wire 1 and a wire connecting part 6 for connecting a tip part 1c of one end side 1a of the wire 1, then the circumferential surface part of the wire wound round part 5 is formed to the smooth shape, and a corner 6a for cutting off the wire 1 is formed on the wire connecting part 6. Since the wire 1 is wound round the wire wound round part 5, the circumferential surface part of which is formed to the smooth shape, the concentration of large strain is hard to generate on the part abutting on the wire wound round part 5 even though the tension is exerted on the coil 7, and the disconnection of coil 7 does not occur, then the device is miniaturized by reducing the diameter of the wire as much.  Since an abutting part D is abutted on the corner 6a to cut off the wire 1 by the concentration of strain, the preparation to arrange a separate cutting means is unrequired, then the constitution is simplified.
Patent JP-S53105186-A (JP)
Title: Semiconductor photo electric conversion unit
Inventor: ITOU YUUICHIROU
IPC: H04N5/335
Filed: 1977-02-24
Abstract: PURPOSE: To make the unit small, by eliminating the sample hold circuit in making binary the video signal and by making binary operation with the wave shape circuit to which several elements are added, in the bistable circuit consisting of IGFET. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59153766-A (JP)
Inventor: RUUDOBUITSUHI MIYURURITSUTAA
IPC: B65H37/04
Filed: 1984-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02204264-A (JP)
Title: Non-contact type direction converting method for strip body
Inventor: IIDA YOSHIHIRO
IPC: C23C2/00
Filed: 1989-01-30
Abstract: PURPOSE:To prevent a strip body from being damaged or ruptured by enlarging the tension of the strip body in the carrier zone including a bender floater just before a plate width changing point passes through the bender floater at the time of the plate width of the strip body being changed to be narrower. CONSTITUTION:The floating quantity of a steel strip at a bender floater 4 part is enlarged just before the plate width fluctuates and the plate width changing point of the steel strip reaches the bender floater 4, so that the tensile force of the steel strip at the bender floater 4 part is heightened and kept up over its fixed value even if the plate width of the steel strip becomes narrower. Accordingly, the generation of abrasion and the like caused by the lowering of the tension of the steel strip at the time of changing the plate width is prevented.
Patent JP-H0380431-A (JP)
Title: Defect detecting circuit
Inventor: HAYASHI HIDEAKI
IPC: G11B7/004
Filed: 1989-01-30
Abstract: PURPOSE:To surely detect also a defect generated due to a shallow and small fraw by detecting the level drop of a reproduced signal defect part by two threshold levels and composing two detection outputs. CONSTITUTION:A reproduced signal supplied to an input terminal 1 is inputted to envelope detectors 3, 4 and the detection signal 15 of a detector 3 having a short time constant is compared with the detection signal 16 of a detector 4 having a long time constant by a comparator 5 through a voltage source E1 to obtain a compared signal 17. On the other hand, envelope detectors 3, 7 are used as circuits for detecting a defect having a small reflection factor. Namely, the detection signal 15 of the detector 3 and the output signal 18 of the detector 7 are supplied to a comparator 8 through the voltage source E2. The compared signals 17, 19 of these comparators 5, 8 are supplied to an OR circuit 9 to obtain a defect detection output signal 20, which is supplied to an output terminal 6. Consequently, the head part of a shallow and small defect can also be detected together with a deep and large defect by the detection method.
Patent JP-H06210393-A (JP)
Title: Binder composition for casting mold and production of casting mold
Inventor: FUNADA HITOSHI
IPC: B22C1/22
Filed: 1993-01-12
Abstract: PURPOSE:To provide the binder compsn. for the casting mold capable of producing the casting mold having high compressive strength. CONSTITUTION:This binder compsn. for the casting mold contains a phenol aldehyde modified resin as an essential component. This phenol aldehyde modified resin is obtd. by ternary cocondensation polymn. of phenols, polyvalent phenols and aldehydes. Phenol, cresol and 3, 5-xylenol are used alone or in combination as the phenols. Resorcinol, cathecol, hydroquinone and fluoroglycine are used alone or in combination as the polyvalent phenols. Formaldehyde, paraformaldehyde, furfural and glyoxal are used alone or in combination as the aldehyde compd. This binder compsn. for the casting mold and refractory granular material are kneaded and the casting mold is obtd. by a desired method.
Patent JP-S54120326-A (JP)
Title: Fuel evaporation suppressing apparatus of carburetor
Inventor: OOSAWA KOUICHI
IPC: F02M5/10
Filed: 1978-02-24
Abstract: PURPOSE: To suppress the evaporation of fuel discharged from a carburetor during engine stop by arranging a valve apparatus which allows a float chamber and a fuel tank selectively to communicate or to be shut-off.  
     CONSTITUTION: In the lower part of a float chamber 31, a fuel sink 36 which communicates to the float chamber through a small hole 35 is installed. With the lowest part of the float chamber 31, a fuel pipe 43 which communicates to a fuel tank 47 is connected. The fuel pipe 43 is equipped with a check valve 46 and an electromagnetic valve 44 which switches-on or-off the communication to the passage of the fuel pipe 43 by means of a switch 45 which operates in connection with an ignition switch. During engine stop, the electromagnetic valve 44 is opened by the switch 45, and the fuel pipe 43 is allowed to communicate with. When the electromagnetic valve 44 is opened, the fuel in the float chamber 31 passes through a fuel pipe 43, due to the head of the fuel, and returns to the fuel tank 47, and fuel is left only in the fuel sink 36. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58139232-A (JP)
Title: Controlling system of i/o bus extension
Inventor: KONISHI KUNIYOSHI
IPC: G06F13/36
Filed: 1982-02-12
Abstract: PURPOSE:To improve the extensible distance of an I/O bus by limiting transfer to an extended I/O bus through a circuit in order to make the circuit coincide with the transfer performance of the extension line of the I/O bus. CONSTITUTION:Without sending all I/O control signals sent from a CPU100 to an I/O-BUS(M) 101 at random to an I/O-BUS(E) 104, only a signal required for an I/O(E) 105 connected to the I/O-BUS(E) 104 is selectively sent to the I/O- BUS(E) 104. Consequently signal width to be sent to an extension cable 107 can be widened sufficiently and the extension distance can be increased without reducing the transfer speed of the I/O-BUS(M) 101. Since unnecessary signals are not transferred to the I/O-BUS(E) 104, highly reliable information transmission can be obtained.
Patent JP-H11218559-A (JP)
Title: Method and circuit for testing logic lsi
Inventor: KOBAYASHI MUNENORI
IPC: G01R31/28
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To verify the connection between the preceding and succeeding blocks of a scanned block which is to be scanned fully in a logic LSI in which scanned blocks and non-scanned blocks which are not canned fully coexist. SOLUTION: Test data are inputted to the output stages FF00--FF02 of a logic block in the preceding stage of a scanned block through a test-in circuit T10 and tested results are outputted from the input stages FF20-FF22 of the logic block in the succeeding stage of the scanned block through a test-out circuit T02. A scanning chain is constituted by connecting the scan-out of scanning cells SC10-SC12 in the input stages of the scanned block to the scan-in of scanning cells SC30-SC32 in the output stages of the scanned block.
Patent JP-H11220295-A (JP)
Title: Nozzle unit of electronic component mounter
Inventor: KONNO HIRONORI
IPC: B25J15/06
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle unit for an electronic component mounter, which enables a suction nozzle to prevent an electronic component held by it from getting out of position due to a shock, which is generated when a nozzle rotating mechanism which rotates a suction nozzle is linked to the nozzle unit. SOLUTION: A suction nozzle 3 provided to a nozzle unit 1 is linked to a block 7 by a magnetic coupling between magnets 17 and 18, arranged between the suction nozzle 3 and the block 7 which rotates the suction nozzle 3 as being linked to a nozzle rotating mechanism 20, so that a shock generated when the nozzle rotating mechanism 20 is linked to the block 7 is not transmitted to the suction nozzle 3. Therefore, an electronic component 2 held by the suction nozzle 3 is prevented from getting out of the suction position due to vibrations caused by the shock.